Space Policy

Martian Rover Hints at Ancient Life NASA’s Perseverance rover has delivered what might be the most tantalizing evidence of past life on Mars to date. Researchers revealed that a rock sample nicknamed “Sapphire Canyon,” collected in Jezero Crater, contains organic molecules and unusual mineral patterns that could be “potential biosignatures” – in other words, possible chemical traces of ancient microbial activity nasa.gov. These findings underwent rigorous peer review and were just published in Nature, indicating the data’s validity. At a Sept. 10 briefing, top NASA scientists and officials highlighted the significance of this discovery. Acting Administrator Sean Duffy emphasized how remarkable